Magnetic Ni/SiO2 composite microcapsules prepared by one-pot synthesis
文献类型：期刊论文
| 作者 | Tu, Chifeng2; Du, Jingjie1; Yao, Li2; Yang, Chunhui2; Ge, Maofa2; Xu, Chuanlai1; Gao, Mingyuan2 |
| 刊名 | JOURNAL OF MATERIALS CHEMISTRY
 |
| 出版日期 | 2009 |
| 卷号 | 19期号:9页码:1245-1251 |
| ISSN号 | 0959-9428 |
| DOI | 10.1039/b816568h |
| 英文摘要 | The Ni/SiO2 composite microcapsules were prepared by a one-pot synthesis via thermally decomposing Ni(acac)(2)center dot 2H(2)O in 2-pyrrolidone in the presence of tetraethyloxysilane and 3-aminopropyltrimethoxysilane (APS). Transmission electron microscopy and powder X-ray diffraction were used to characterize the general morphology of the resultant capsules as well as the crystalline phases of the Ni nanocrystals incorporated. Ultraviolet photoelectron spectroscopy and ultraviolet photoionization mass spectroscopy were adopted to analyze the gaseous species released during the reaction to elucidate the mechanism behind the formation of the Ni/SiO2 composite microcapsules. Preliminary experiments were designed to show the catalytic ability of the resultant capsules which were collectable by applying an external magnetic field. |
| 语种 | 英语 |
| WOS记录号 | WOS:000263450300005 |
| 出版者 | ROYAL SOC CHEMISTRY |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/65783]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Xu, Chuanlai |
| 作者单位 | 1.Jiangnan Univ, Sch Food Sci & Technol, Wuxi 214122, Jiangsu Prov, Peoples R China 2.Chinese Acad Sci, Inst Chem, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Tu, Chifeng,Du, Jingjie,Yao, Li,et al. Magnetic Ni/SiO2 composite microcapsules prepared by one-pot synthesis[J]. JOURNAL OF MATERIALS CHEMISTRY,2009,19(9):1245-1251. |
| APA | Tu, Chifeng.,Du, Jingjie.,Yao, Li.,Yang, Chunhui.,Ge, Maofa.,...&Gao, Mingyuan.(2009).Magnetic Ni/SiO2 composite microcapsules prepared by one-pot synthesis.JOURNAL OF MATERIALS CHEMISTRY,19(9),1245-1251. |
| MLA | Tu, Chifeng,et al."Magnetic Ni/SiO2 composite microcapsules prepared by one-pot synthesis".JOURNAL OF MATERIALS CHEMISTRY 19.9(2009):1245-1251. |
入库方式： OAI收割
来源：化学研究所
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